CN216501486U - Anti-deformation pyrolysis reduction chamber structure - Google Patents

Abstract

The application provides a resistance to deformation pyrolysis reduction room structure belongs to pyrolysis reduction technical field. The deformation-resistant pyrolysis reduction chamber structure comprises a shell assembly and an end cover assembly. The housing assembly includes outer shell spare and set up in the inside inner shell spare of outer shell spare, inner shell spare include ring flange, inner tube and fixed connection in the first connecting ring of ring flange both sides, ring flange fixed connection in outer shell spare inner wall, outer shell spare with the inner tube is cylindric casing, set up the slide opening of a plurality of bar on the first connecting ring, the one end of inner tube is passed through the connecting piece and is connected the slide opening department of first connecting ring. When the inner tube is heated and expanded, because one end of the inner tube close to the second connecting ring is firmly fixed, the other end of the inner tube can be extended, the deformation of the inner tube caused by the heated expansion when the inner tube is used is effectively reduced, and the service life of the inner tube can be effectively prolonged.

Description

Anti-deformation pyrolysis reduction chamber structure

Technical Field

The application relates to the field of pyrolysis reduction, in particular to an anti-deformation pyrolysis reduction chamber structure.

Background

At present, the harmless resource treatment of municipal solid waste, medical waste and kitchen waste and organic solid waste materials such as agricultural and forestry waste, straw, waste tires and waste plastics are treated by a pyrolysis reduction system, because both ends of an inner barrel of a pyrolysis reduction chamber are fixed, when the pyrolysis reduction chamber is used, the temperature of the inner barrel in the pyrolysis reduction chamber is higher, the temperature difference with a shell is larger, so that the inner barrel is easy to be heated and deformed, and the inner barrel is broken even for a long time, which is not beneficial to use.

How to invent a thermal storage pipe mounting rack assembly of a pyrolysis reduction chamber to improve the problems becomes a problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiency, the present application provides a deformation-resistant pyrolysis reduction chamber structure, which aims to improve the problem that the inner cylinder of the pyrolysis reduction chamber is easily subjected to thermal deformation.

The embodiment of the application provides a deformation-resistant pyrolysis reduction chamber structure, which comprises a shell assembly and an end cover assembly.

The housing assembly includes outer shell spare and set up in the inside inner shell spare of outer shell spare, inner shell spare include ring flange, inner tube and fixed connection in the first connecting ring of ring flange both sides, ring flange fixed connection in outer shell spare inner wall, the circular shape through-hole has been seted up at the middle part of ring flange, outer shell spare with the inner tube is cylindric casing, set up the slide opening of a plurality of bar on the first connecting ring, the one end of inner tube is passed through the connecting piece and is connected the slide opening department of first connecting ring.

The end cover assembly is plugged at the left end and the right end of the outer shell piece, and the other end of the inner cylinder is fixedly connected with the end cover assembly.

In a specific embodiment, the end cap assembly includes a cap body and a material pipe connected to the cap body, the cap body is fixedly connected to the outer casing member, a second connection ring is fixedly connected to a side of the cap body close to the inner cylinder, and the inner cylinder is fixedly connected to the second connection ring.

In a specific embodiment, the edge of the casing member is provided with a protruding edge, and the casing member and the cover body are fixedly connected through bolts.

In a specific embodiment, one side of the cover body is further fixedly connected with an enclosure, one end of the material pipe penetrates through the enclosure, and a second heat insulation structure layer is filled among the cover body, the enclosure and the enclosure.

In a specific embodiment, a first heat-insulating structural layer is filled between the inner barrel and the outer shell, and both the first heat-insulating structural layer and the second heat-insulating structural layer are aluminum silicate cotton structural layers.

In a specific embodiment, the second connecting ring is uniformly provided with bolt holes, the second connecting ring is fixedly connected with the inner cylinder through bolts, and the connecting piece is a bolt penetrating through the inner cylinder and the sliding hole.

Has the advantages that: when the temperature in the inner cylinder rises and the inner cylinder expands due to heating, one end of the inner cylinder close to the second connecting ring is firmly fixed, and the other end of the inner cylinder can extend, so that the deformation of the inner cylinder caused by thermal expansion in use is effectively reduced, and the service life of the inner cylinder can be effectively prolonged; the first heat-preservation structural layer and the second heat-preservation structural layer are both aluminum silicate cotton structural layers, and through the design of the first heat-preservation structural layer and the second heat-preservation structural layer, the heat loss can be effectively reduced, and the high-temperature environment in the pyrolysis reduction chamber can be maintained.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a structural schematic diagram of a deformation-resistant pyrolysis reduction chamber provided by an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a housing assembly provided in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a connection between a flange and a first connecting ring according to an embodiment of the present disclosure;

FIG. 4 is an enlarged schematic view of a portion A of FIG. 3 according to an embodiment of the present disclosure;

FIG. 5 is a schematic side view of the structure of FIG. 3 according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of an end cap assembly according to an embodiment of the present disclosure.

In the figure: 100-a housing assembly; 110-a housing member; 120-an inner housing member; 1210-flange plate; 1220-a first connecting ring; 1230-inner cylinder; 1240-a first insulating structural layer; 1250-through holes; 1260-slide hole; 200-an end cap assembly; 210-a cover; 220-a housing; 230-material pipe; 240-second connecting ring; 250-a second heat preservation structure layer.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 6, the present application provides an anti-deformation pyrolysis reduction chamber structure, which includes a housing assembly 100 and an end cover assembly 200, wherein the housing assembly 100 and the end cover assembly 200 are combined to form a pyrolysis reduction chamber, and when the structure is used specifically, the pyrolysis reduction chamber is used for storing to-be-pyrolyzed municipal solid waste, medical waste, and kitchen waste for harmless recycling, and organic solid waste materials such as forestry waste, straw, waste tire, and waste plastic, and the organic solid waste materials are pyrolyzed and reduced in the pyrolysis reduction chamber at a high temperature, and the pyrolysis reduction principle is a known technology in the technical field, and is not described in detail herein.

Referring to fig. 2, the housing assembly 100 includes an outer housing member 110 and an inner housing member 120 disposed inside the outer housing member 110, the inner housing member 120 includes a flange 1210, an inner cylinder 1230 and a first connecting ring 1220 fixedly connected to two sides of the flange 1210, in a specific arrangement, the first connecting ring 1220 is fixedly connected to the flange 1210 by welding, the flange 1210 is fixedly connected to an inner wall of the outer housing member 110, in some specific embodiments, an edge of the flange 1210 is fixed to the outer housing member 110 by welding, the flange 1210 can provide effective support for the outer housing member 110, and it should be noted that the flange 1210 can also be used to support a heating pipe inside a pyrolysis reduction chamber, which is not shown in the drawings of the present application.

Referring to fig. 2, 3, 4 and 5, a circular through hole 1250 is formed in the middle of the flange 1210, through which the material can pass, the outer shell 110 and the inner cylinder 1230 are both cylindrical shells, the first connecting ring 1220 is formed with a plurality of strip-shaped sliding holes 1260, one end of the inner cylinder 1230 is connected to the sliding hole 1260 of the first connecting ring 1220 through a connecting member, in this embodiment, the connecting member is a bolt penetrating through the inner cylinder 1230 and the sliding hole 1260;

referring to fig. 6, the end cap assembly 200 is sealed at the left and right ends of the outer shell 110, and the other end of the inner cylinder 1230 is fixedly connected to the end cap assembly 200.

In a specific arrangement, the end cap assembly 200 includes a cover 210 and a material tube 230 connected to the cover 210, the cover 210 is fixedly connected to the casing member 110, specifically, a protruding edge is provided on an edge of the casing member 110, and the casing member 110 is fixedly connected to the cover 210 by bolts. The cover body 210 is fixedly connected with a second connecting ring 240 at one side close to the inner cylinder 1230, the cover body 210 and the second connecting ring 240 are fixed by welding, and the inner cylinder 1230 and the second connecting ring 240 are fixedly connected.

In this embodiment, a cover casing 220 is further fixedly connected to one side of the cover body 210, one end of the material pipe 230 penetrates through the cover casing 220, and the material pipe 230 is used for feeding and discharging materials.

The second connection ring 240 is uniformly provided with bolt holes, and the second connection ring 240 and the inner cylinder 1230 are fixedly connected through bolts, when in use, because the sliding hole 1260 is strip-shaped, please refer to fig. 5, the inner cylinder 1230 can extend on the first connection ring 1220 along the direction of the sliding hole 1260, when the temperature in the inner cylinder 1230 rises and the inner cylinder 1230 expands due to heat, because one end of the inner cylinder 1230 close to the second connection ring 240 is firmly fixed, the other end of the inner cylinder 1230 can extend, thereby effectively reducing the deformation of the inner cylinder 1230 due to the expansion due to heat when in use, and prolonging the service life of the inner cylinder 1230.

In some embodiments, a first thermal insulation structure layer 1240 is filled between the inner cylinder 1230 and the outer shell 110, and a second thermal insulation structure layer 250 is filled between the cover 210, the cover 220, and the cover 220. The first heat-insulating structure layer 1240 and the second heat-insulating structure layer 250 are both aluminum silicate cotton structure layers, and through the design of the first heat-insulating structure layer 1240 and the second heat-insulating structure layer 250, the dissipation of heat can be effectively reduced, which is helpful for maintaining a high-temperature environment in a pyrolysis reduction chamber.

The working principle of the deformation-resistant pyrolysis reduction chamber structure is as follows: flange 1210 fixed connection is in shell spare 110 inner wall, flange 1210 can provide effectual support to shell spare 110, because set up the slide opening 1260 of a plurality of bar on the first connecting ring 1220, fixed connection between second go-between 240 and the inner tube 1230, when the temperature rise in the inner tube 1230, when the inner tube 1230 is heated the inflation, because the one end that the inner tube 1230 is close to second go-between 240 is firmly fixed, the other end of inner tube 1230 can extend, and then the effectual deformation that reduces inner tube 1230 and cause because of the thermal expansion when using, can effectively improve the life of inner tube 1230, be fit for using widely.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (6)

1. A deformation-resistant pyrolysis reduction chamber structure is characterized by comprising

The shell assembly (100) comprises an outer shell (110) and an inner shell (120) arranged inside the outer shell (110), wherein the inner shell (120) comprises a flange (1210), an inner cylinder (1230) and first connecting rings (1220) fixedly connected to two sides of the flange (1210), the flange (1210) is fixedly connected to the inner wall of the outer shell (110), a circular through hole (1250) is formed in the middle of the flange (1210), the outer shell (110) and the inner cylinder (1230) are both cylindrical shells, a plurality of strip-shaped sliding holes (1260) are formed in the first connecting rings (1220), and one end of the inner cylinder (1230) is connected to the sliding hole (1260) of the first connecting rings (1220) through a connecting piece;

the end cover assembly (200), the end cover assembly (200) shutoff is in the left and right ends of shell spare (110), the other end fixed connection in end cover assembly (200) of inner tube (1230).

2. The structure of claim 1, wherein the end cap assembly (200) comprises a cap body (210) and a material pipe (230) connected to the cap body (210), the cap body (210) is fixedly connected to the outer casing member (110), a second connection ring (240) is fixedly connected to a side of the cap body (210) close to the inner cylinder (1230), and the inner cylinder (1230) is fixedly connected to the second connection ring (240).

3. The structure of a deformation-resistant pyrolysis reduction chamber according to claim 2, wherein the edge of the casing member (110) is provided with a protruding edge, and the casing member (110) and the cover body (210) are fixedly connected by bolts.

4. The structure of claim 2, wherein a cover (220) is fixedly connected to one side of the cover (210), one end of the material pipe (230) penetrates through the cover (220), and a second thermal insulation structure layer (250) is filled between the cover (210), the cover (220) and the cover (220).

5. The structure of claim 4, wherein a first thermal insulation structure layer (1240) is filled between the inner cylinder (1230) and the outer shell (110), and the first thermal insulation structure layer (1240) and the second thermal insulation structure layer (250) are both aluminum silicate cotton structure layers.

6. The structure of claim 2, wherein the second connection ring (240) has bolt holes uniformly formed therein, the second connection ring (240) is fixedly connected to the inner cylinder (1230) by bolts, and the connection member is a bolt passing through the inner cylinder (1230) and the sliding hole (1260).

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